What should be paid attention to when detecting Trenchless Drilling Machine?

The output tension and torque of the Trenchless Drilling Machine have a certain ratio. The key is that the ratio of these two parameters should be appropriate. It also depends on the transmission mode and structure of the drilling rig's walking and rotation. The transmission structure determines the conversion of the power of the drilling rig into the output of the drilling rig. In terms of capacity and output efficiency, the power of the mud pump of some small drilling rigs is also provided by the same engine, and the mud pump of large drilling rigs generally has an independent power source. It is also driven by an engine, and the matching and distribution of this part of the power must also be considered.
Check the hydraulic oil level before starting the machine. If it is low and dry, fill the hydraulic oil to the center line. (The high-end drilling rig is equipped with an automatic detection liquid level sensor), and observe the color of the hydraulic oil together. If the environment is harsh (dust and sandstorm), the air filter (air pump, oxygen) should be cleaned frequently, and the dust in the pre-filter should be cleaned every day. The liquid level of the auxiliary water tank can be checked, and the antifreeze can be filled in time when it is lower than the bottom line; when checking the main water tank, the equipment should be parked on a flat place, and the antifreeze can be checked before the cold start (there is pressure in the water tank at high temperature to avoid soup damage).
Trenchless Drilling Machine needs to check the tightness of the track (too tight and easy to wear, too loose track), check the wear degree of the four wheels and the connecting pins and bolts, check the connecting fixed bolts and pins of the follower frame, and check the smell of the wire rope. Level, rope clamp of the main coil, pin shaft safety caused by rotation and lifting caused by lifting, gear oil level of main coil reducer, safety ring of drill pipe core section, force joint of drill pipe (the upper part of section 1, the key bar is worn, the drill body is strong Marks), drill pipe transmission joint (the lower part of the drill pipe, deformation, cracks), drill pipe square head welding (cracks), and regularly inspect and protect the drill pipe from various aspects, check the pressurized cylinder and the connecting pin of the power head, and the motor is fixed Bolts, fixing bolts of heaven and earth, connecting bolts of planetary reducer, fixing bolts of planetary reducer base, gear oil level of planetary reducer, fixing bolts of large gearbox cover, gear oil level of large gearbox, etc.